baber/WOPTO huggingface dataset:
Patent TW-571538-B (TW)
Title: Unified digital architecture
Inventor: CRANFORD HAYDEN CLAVIE JR
IPC: H03L7/099
Filed: 2002-01-11
Granted: 2004-01-11
Abstract: A unified, unidirectional serial link is described for providing data across wired media, such as a chip-to chip or a card-to-card interconnect. It consists of a transmit section and a receive section that are operated as pairs to allow the serial data communication. The serial link is implemented as part of a VLSI ASIC module and derives its power, data and clocking requirements from the host modules. The logic transmitter portion contains a phase locked loop (PLL), a dibit data register, a finite impulse response (FIR) filter and a transmit data register. The phase locked loop comprises both a digital coarse loop and an analog fine loop. The digital receiver portion contains a PLL, an FIR phase rotator, a phase rotator control state machine, and a clock buffer. The transmitter and the receiver each preferably utilize a pseudo-random bit stream (PRBS) generator and checker.
Patent TW-523853-B (TW)
Title: Chip on film (COF) package having test pad for testing electrical function of chip and method for manufacturing same
Inventor: KIM HYOUNG-HO
IPC: H01L21/66
Filed: 2002-02-25
Granted: 2003-03-11
Abstract: A chip on film (COF) package comprising a test pad for testing the electrical function of a semiconductor chip and a method for manufacturing same are provided. The COF package comprises a semiconductor chip mounted on a base film, a signal-input portion for receiving data and control signals and transmitting the data and control signals to the semiconductor chip, a plurality of passive elements connected to terminals of the semiconductor chip, and a plurality of test pads for testing one or more terminals of the semiconductor chip that are not connected to the signal-input portion. The test pads of the COF package are capable of testing a plurality of internal terminals which are integrated into one terminal and do not connected to the signal-input portion, thereby easily testing the electrical function of the chip.
Patent TW-527302-B (TW)
Title: Medicine feed apparatus
Inventor: YUYAMA SHOJI
IPC: A61J1/06
Filed: 2002-04-16
Granted: 2003-04-11
Abstract: The drawer 2c is provided with a collecting mechanism 20 for collecting the medicines discharged from the storage containers 3. The body frame 1 is provided with a recovery box 28 for recovering the medicines collected by the collecting mechanism 20. The collecting mechanism 20 has a first passage and a second passage which are interchangeable, the first passage allowing the medicines discharged from the storage containers 3 to be conveyed to the recovery box 28 in a state that the drawers 2c are contained in the body frame 1, while the second passage allowing the medicines discharged from the storage containers 3 to be conveyed to the recovery box 28 in a state that the drawers 2c are drawn out of the body frame 1.
Patent TW-576849-B (TW)
Title: Reactive diluent and curable resin composition
Inventor: YURUGI KEIJI
IPC: C09D11/38
Filed: 2002-04-22
Granted: 2004-02-21
Abstract: The present invention provides a reactive diluent composition which overcomes drawbacks of both radical-cure and cationic-cure reactive diluents and can be applied in a broad variety of uses such as paints, inks, binders, adhesives, surface-modifiers, and molding materials; a curable resin composition containing the same; an activated energy ray-curable resin composition; and an activated energy ray-curable ink composition for ink-jet printing. A reactive diluent composition comprising a vinyl ether group-containing (meth)acrylic ester represented by the following general formula (1): CH22=CR1-COO-R2-O-CH=CH-R3, wherein R1 represents a hydrogen atom or a methyl group; R2 represents an organic residue of 2 to 20 carbon atoms; R3 represents a hydrogen atom or an organic residue of 1 to 11 carbon atoms and a hydroxyl group-containing polymerizable compound and/or divinyl ether.
Patent TW-I232655-B (TW)
Title: Device and method for network address-port translation
Inventor: CHEN JIUN-RU
IPC: H04L29/06
Filed: 2002-05-07
Granted: 2005-05-11
Abstract: Disclosed is a device and a method for network address-port translation (NAPT), in which is embodied with hardware circuitry in a network switch controller. The device comprises a translation table, which stores information related to NAPT connection; an IP table, which stores available translated IPs; a packet parser, which receives packet for which translation of network-port is to be performed, parses fields of the packet, and generates partial index according to transmission direction of the packet; and a packet translation module, which carries out NAPT operation. For forward packet, the present invention generates translated IP and port number by employing index searching related to the translation table and the IP table and a specific recording way to conduct NAPT operation on the forward packet; and for reversed packet, a restoration operation corresponding to the specific recording is performed to identify the acceptableness of the reversed packet and subsequent translation of network address-port.
Patent TW-542770-B (TW)
Title: Replaceable miniature torque tool
Inventor: HU HOU-FEI
IPC: B25B23/14
Filed: 2002-06-03
Granted: 2003-07-21
Abstract: The present invention provides a replaceable miniature torque tool comprising a body with first and second ends and an outer periphery to be twisted by an operator, the body defining a receptacle; an engaging member received in the receptacle of the body and having fist and second ends, the engaging member being rotatable with respect to the body; a biasing and abutting device received in the receptacle of the body and biasingly abutting against the second end of the engaging member for selectively limiting the relative rotation between the engaging member and the body; a driving member having first and second ends, the first end of the driving member being releasably coupled to the first end of the engaging member with no relative rotation therebetween, the second end of the driving member being capable to drive a threaded piece.
Patent TW-544372-B (TW)
Title: Wafer carrier assembly for a chemical mechanical polishing apparatus and a polishing method using the same
Inventor: HSU CHIA-LIN
IPC: B24B37/04
Filed: 2002-06-14
Granted: 2003-08-01
Abstract: A wafer carrier assembly for a chemical mechanical polishing apparatus and a polishing method using the same are provided. The present wafer carrier assembly comprises a first plate, a second plate and a flexible membrane. The first plate has a plurality of protrusions formed on a bottom surface thereof and the second plate has a plurality of apertures passing through. Each of the protrusions is matched with one of the apertures to enable the first plate and the second plate to detachably combine together. The flexible membrane is positioned under the second plate and contacts it. A surface of the flexible membrane opposite to the surface of the flexible membrane contacting the second plate provides a wafer-receiving surface.
Patent TW-I250144-B (TW)
Title: Method for producing bisphenols
Inventor: VAN OSSELAER TONY
IPC: C07C37/00
Filed: 2002-07-17
Granted: 2006-03-01
Abstract: A method for producing a bisphenol is disclosed. The method entails reacting in at least one first reactant selected from a first group consisting of phenol and substituted phenols with at least one second reactant selected from a second group consisting of ketones and diols, in the presence of hydrogen chloride catalyst and volatile sulphur compound having an SH bond as co-catalyst. The reaction product is a mixture that contains bisphenol, first reactant and second reactant. The catalyst and co-catalyst and water of reaction are separated by distillation. The method is characterized by the high reaction rates and selectivities.
Patent TW-565842-B (TW)
Title: Semiconductor memory device
Inventor: YAMAUCHI TADAAKI
IPC: G11C11/407
Filed: 2002-07-30
Granted: 2003-12-11
Abstract: A bias voltage having a positive temperature dependency is supplied to a current source that determines the operating current of a refresh timer that issues a refresh request to allow the driving current of the current source to have a positive temperature characteristic. In this manner, the refresh cycle of the refresh timer shortens the issue intervals when the temperature rises, and lengthens the issue intervals of the refresh request when the temperature decreases. Thus, the consumed current for the refresh at room temperature is reduced. Consequently, the consumed current in a self-refresh mode under the room temperature condition can be reduced.
Patent TW-I281614-B (TW)
Title: Virtual processor through universal serial bus interface
Inventor: JAN YUNG-DA
IPC: G06F13/38
Filed: 2002-08-02
Granted: 2007-05-21
Abstract: The present invention relates to a virtual processor through universal serial bus interface. The virtual processor is installed within peripheral equipment having a universal serial bus interface specification and connected to an application chip installed within the peripheral equipment to replace parts such as a microprocessor and a memory component in the traditional peripheral equipment having USB interface specification. When the peripheral equipment is connected to a computer, the virtual processor can directly use the CPU and the memory component in the computer to execute a computation process for a USB packet transmission or receiving, and store the USB interface program and data generated in the registering process. Therefore, the application chip of the peripheral equipment is controlled and each operation is executed according to the instructions sent from the computer program.
Patent TW-567248-B (TW)
Title: Electrotyping device and method
Inventor: ODA TOKUJI
IPC: C25D1/02
Filed: 2002-09-26
Granted: 2003-12-21
Abstract: An electrotyping device and an electrotyping method are provided for conducting shaping (especially shaping of a counter sunk within a hollow portion and so on) of an electrotyping body easily and precisely, wherein an air supplier 11 is disposed in an electrotyping tank 1, and an air-bubble layer 12 is formed above a surface 3 of an electrotyping liquid 2. A taper portion 52 above a first electrotyping body 51 is formed within the air-bubble layer 12 by means of controlling a mother line 50 upwards and downwards. By forming a secondary electrotyping body 53 upon the first electrotyping body 51 and the mother line 50, a counter sunk 55 which imitates the taper portion 52 is formed within a hollow portion 54 of the secondary electrotyping body 53.
Patent TW-595225-B (TW)
Title: Polyphase filter combining vertical peaking and scaling in pixel-processing arrangement
Inventor: LIN CHIEN-HSIN
IPC: H04N5/208
Filed: 2002-10-17
Granted: 2004-06-21
Abstract: A vertical signal processing circuit including a buffer and a polyphase filter, and adapted to simultaneously process vertical peaking and vertical scaling on pixel data in a first operational mode. In a first operational vertical peaking and scaling mode, the embodiment includes receiving pixel data at a first rate, circulating the data in line buffers and filtering the circulated data through a polyphase filter configured with coefficients derived by convolving peaking filter coefficients with scaling polyphase filter coefficients, and presenting processed pixel data for storage at a second, different pixel rate. Using a control circuit, the pixel-data processing circuit can switch between operational modes by setting different coefficients for the polyphase filter circuit.
Patent TW-583048-B (TW)
Title: Method and apparatus for cutoff electric wire of substrate, and method and apparatus for manufacturing electronic device
Inventor: UMETSU KAZUSHIGE
IPC: B23K26/351
Filed: 2002-10-23
Granted: 2004-04-11
Abstract: An apparatus for cutoff electric wire of a substrate is provided, wherein the apparatus comprises a laser generating means for generating laser, a beam divaricating element for divaricating laser generated by the laser generating means into a plurality of beams, and a light condensing element (which is capable of being served by the beam divaricating element 3) for condensing every divaricated beam divaricated by the beam divaricating element. However, a light-condensing lens, which is independent from the beam divaricating element, is capable of being alternatively adopted as a light-condensing element. In addition, power or focus depth for divaricating beams is also capable of being optionally construed as being adjustable. Moreover, divaricated beams may also be irradiated from a face opposite from the other face formed with electric wire while a substrate having permeability towards laser.
Patent TW-577144-B (TW)
Title: Damascene process capable of preventing punch through of etching stop layer
Inventor: CHEN CHAO-CHENG
IPC: H01L21/768
Filed: 2003-01-03
Granted: 2004-02-21
Abstract: A damascene process capable of preventing punch through of etching stop layer comprises: sequentially forming an etching stop layer and a dielectric layer on a substrate, and covering the metal layer in the substrate; performing a first patterning process to form a via going through the dielectric layer on the active region; forming a first photoresist layer on the dielectric layer in the active region and filling up the via layer; performing a second patterning process to form a first trench going through the dielectric layer in the seal ring region; removing a portion of the first photoresist layer allowing the dielectric layer to be left with the first photoresist layer; forming a second photoresist layer on the dielectric layer and filling up the trench; and partially etching back the second photoresist layer allowing the trench to be left with the second photoresist layer. According to the present invention, there is no need in considering the difference in etching rate between the via layer and the first trench, thereby avoiding the etching stop layer from being punched through.
Patent TW-I262627-B (TW)
Title: Plug structure and forming method
Inventor: CHEN CHUN-CHEN
IPC: H01R4/06
Filed: 2003-01-20
Granted: 2006-09-21
Abstract: The invention targets at providing a plug, which comprises a main body and at least a terminal installed in the main body. Each terminal contains center column including a first end and a second end, a first ring including a first surface and a second surface and a second ring including a third surface and a fourth surface so that the first ring and the second ring can be used to fasten the terminal on the main body, and at least a conducting plate including one hole for each plate for being adapted with the second end of each terminal respectively and electrically connecting with the second ring by direct contact.
Patent TW-I291190-B (TW)
Title: Display device and plasma display apparatus
Inventor: YATSUDA NORIO
IPC: H04N5/66
Filed: 2003-02-26
Granted: 2007-12-11
Abstract: A display device is provided in which the number of gradation levels in a display is increased without increasing the number of terminals of a driving device. A display block of one pixel in an image display screen including a plurality of cells are provided with M (two or more) cells having the same light color, and the structures of these cells are made different partially from each other, so that (M+1) types of light emission quantity control including non-light emission can be performed.
Patent TW-I289822-B (TW)
Title: Controller for LCD module and method thereof
Inventor: HUNG JR-MING
IPC: G09G3/36
Filed: 2003-02-27
Granted: 2007-11-11
Abstract: The present invention provides a controller for an LCD module and a method thereof. The controller outputs an AC conversion signal regardless of a system clock signal, such that the relation between the AC conversion signal (M signal) and a latch signal (LP signal) can exist either in virtual synchronism or not in virtual synchronism, whereby the optimal adjustment of AC conversion signals is thus obtained for improving the flashing problem of an LCD panel.
Patent TW-I235004-B (TW)
Title: Data output apparatus and data output method
Inventor: OKAMOTO HIROO
IPC: H04N5/765
Filed: 2003-03-03
Granted: 2005-06-21
Abstract: The invention provides a method and apparatus that prevent unlimited duplication to countless recording media to protect benefits of copy right owner during copy one generation duplication. In the invention, when dealing with external machine in connection with numerous output circuits and digital information outputted by external machine in connection with multiple output circuits (315A, 315B, 72A to 72D) with copy limitation, the total count of external machine for outputting digital information is restricted to fixed number. Particularly, the count certified with external machines that is limited by control circuits (311, 73) can be also used in external machine with output copy limitation for digital information, which the total count is limited within specified number.
Patent TW-I225264-B (TW)
Title: Switch device with locking mechanism
Inventor: NINOMIYA NOBUYUKI
IPC: H01H3/20
Filed: 2003-05-15
Granted: 2004-12-11
Abstract: The present invention provides a switch device with locking mechanism, which can not be operated unintentionally and is operated correctly even if an operating member of the switch device is touched accidentally. In the switch device with the locking mechanism, when an operating member 4 is operated alone, the locking mechanism does not allow the operating member 4 to be operated. First, the locking mechanism allows an operatable driving member 9 that can operate a locking member 7 and the operating member 4 to drive a locking member 7 for releasing a lock, then keeps the operating member 4 in an operatable state. After releasing the lock, the driving member 9 drives the operating member 4 to exchange contacts. As a result, even if the operating member 4 is touched accidentally, the operating member 4 can not be operated unintentionally and the switch device is operated correctly.
Patent TW-I230219-B (TW)
Title: Automatic flush valve actuation apparatus
Inventor: MUDERLAK KENNETH J
IPC: F16K31/04
Filed: 2003-06-19
Granted: 2005-04-01
Abstract: A flexible drive mechanism for a flushing apparatus actuated by movement of a flush handle via an actuation element is disclosed. The drive mechanism includes a housing and flexible drive system in the housing, the flexible drive system including an actuating element operable to move the flush handle between a non-actuating position and a full stop actuating position. The housing further includes first and second bracket halves and first and second removable insert halves for adapting the first and second bracket halves to substantially enclose and engage a bushing and nut and thereby secure said electromechanical flexible actuator to the flush lever of the sanitary fixture.
Patent TW-I251736-B (TW)
Title: Method and apparatus for cooling a modular computer system with dual path airflow
Inventor: WU SHAN PING
IPC: G06F1/20
Filed: 2003-07-17
Granted: 2006-03-21
Abstract: A computer system and a method for cooling the system incorporate removable modules within a housing. The housing includes a parallelepiped structure with at least four walls. The four walls include at least two sets of opposing walls Both walls of one set of opposing walls include opposing first and second openings substantially aligned with each other to allow passage of a cooling medium there-through. The module is receivable through a third opening in the parallelepiped structure and includes an electrical component region. The housing includes a first airflow path in-line with the second opening. The first airflow path and the second airflow path are directed across the component region of the module when the module is received within the housing.
Patent TW-I279371-B (TW)
Title: Portion packages for a liquid food
Inventor: DUVANDER PATRIK
IPC: B65D77/28
Filed: 2003-07-25
Granted: 2007-04-21
Abstract: Portion package (10) for a liquid food, said package being provided with a straw (18), is releasably attached to one side (16) of the package, and with a closed opening hole (12) for said straw. According to the invention said straw (18) is releasably attached to said side (16) of the package by means of one or two films (20, 24, 26) attached to the package, wherein one of said films (20, 24) at least to a substantial extent covers said straw and one film (20, 24, 26), possibly the same film as the first-mentioned one, covers said opening hole (12).
Patent TW-I230111-B (TW)
Title: Cartridge strip advancing mechanism for fastener driving tool
Inventor: POPOVICH MICHAEL S
IPC: B25C1/18
Filed: 2003-09-17
Granted: 2005-04-01
Abstract: In a powder driven fastening tool, a channel is included for feeding a strip of explosive powder cartridges to a firing mechanism. A trigger is included for actuating the firing mechanism, wherein the trigger is movable between a first position and a second position. An advancing lever is pivotally coupled to the tool, the advancing lever having a strip engagement portion for indexing the strip which extends into the channel. An advance link is cammingly engaged with the advancing lever and is operationally associated with the trigger so that the strip engagement portion is in a first position in the channel when the trigger is in the first position and so the strip engagement portion is in a second position when the trigger is in the second position.
Patent TW-I281609-B (TW)
Title: Apparatus, method, and system for reducing latency of memory devices
Inventor: CHAUDHARI SUNIL B
IPC: G06F12/00
Filed: 2003-10-02
Granted: 2007-05-21
Abstract: According to one embodiment of the invention, a method is provided in which memory requests from a first component and a second component are received. The memory requests are issued by the first component and the second component to access one or more memory devices via a memory controller. The memory requests received from the first component are accumulated in a first queue and the memory requests received from the second component are accumulated in a second queue, respectively. The memory requests accumulated in the first queue are sent to the memory controller for processing as a block of memory requests. The memory requests accumulated in the second queue are sent to the memory controller for processing as a block of memory requests.
Patent TW-I235398-B (TW)
Title: Plasma display panel with two discharge centers and method for sustaining discharge waveform
Inventor: LIN CHUN-HSU
IPC: H01J15/00
Filed: 2003-11-21
Granted: 2005-07-01
Abstract: There is provided a plasma display panel with two discharge centers, which includes a front substrate and a rear substrate parallel with each other; plural sets of first electrode, second electrode and third electrode, the first, second and third electrodes being arranged in parallel on the front substrate along a first direction; plural rear substrate walls arranged in parallel on the rear substrate along a second direction, the first direction being vertical with the second direction; and plural sets of light emitting units, each being a space formed by the first electrode, the third electrode and the rear substrate wall; wherein the second electrode is disposed between the first electrode and the third electrode for discharging with the first electrode disposed above and the third electrode disposed below, thereby forming two discharge centers, and one side of the second electrode senses positive charges while the other side senses negative charges thereby neutralizing charges with each other.
Patent TW-I245019-B (TW)
Title: Car for elevator
Inventor: FUJIMURA SHUN
IPC: B66B7/12
Filed: 2003-12-08
Granted: 2005-12-11
Abstract: A car 1 for an elevator that moves vertically along a guide rail comprises a car body 1a, an upper beam 2 disposed above the car body 1a, a car frame 3 connected to the upper beam 2 and holding the car body 1a. A guide rail lubricating device 8 is place within the upper beam 2 and is provided with an oil feeding tank 8a. The oil feeding tank 8a is supported on the top wall of the car body 1a by a guide means 6.